CN113483211A - Screen scratch-proof electronic display - Google Patents

Screen scratch-proof electronic display Download PDF

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Publication number
CN113483211A
CN113483211A CN202110633205.3A CN202110633205A CN113483211A CN 113483211 A CN113483211 A CN 113483211A CN 202110633205 A CN202110633205 A CN 202110633205A CN 113483211 A CN113483211 A CN 113483211A
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CN
China
Prior art keywords
display screen
screen body
groove
plate
display
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Withdrawn
Application number
CN202110633205.3A
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Chinese (zh)
Inventor
倪春梅
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Individual
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Individual
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Priority to CN202110633205.3A priority Critical patent/CN113483211A/en
Publication of CN113483211A publication Critical patent/CN113483211A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses an anti-scratching electronic display for a screen, which relates to the technical field of display devices and comprises a display screen body and a positioning frame, wherein the front side of the display screen body is provided with a protection assembly, and the protection assembly comprises tempered glass, a connecting block, a circular clamping rod, a circular slotted hole, a handle, a square clamping plate, an anti-slip plate and a square clamping groove. This colored electronic display ware is prevented scraping by screen avoids the display screen body to prevent that the screen from scraping the flower in long-term use or transportation, and is effectual to have protected the screen, need not change the screen, has practiced thrift the cost that the part was changed, has improved the efficiency of maintenance in the future, has increased the effect of watching of this electronic display ware.

Description

Screen scratch-proof electronic display
Technical Field
The invention relates to the technical field of display devices, in particular to an electronic display with a screen capable of preventing scratches.
Background
The display is an image display device, most of the existing displays adopt the LED technology, the image definition of the picture is very high, but the existing electronic displays have some practical defects in use, and an electronic display with higher practicability is needed.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:
(1) the traditional electronic display can not be used for conveniently disassembling the display screen;
(2) the traditional electronic display can not conveniently protect the display screen when not used or needing to be transported;
(3) the traditional electronic display cannot quickly adjust the angle of the display screen according to the angle required by use;
(4) the traditional electronic display cannot conveniently adjust the installation height of the display screen according to the installation requirement;
(5) the conventional electronic display cannot be conveniently mounted and dismounted after being mounted.
(6) When the traditional electronic display is used for a long time, the display screen is easy to scratch, the screen is inconvenient to replace, and the price is high.
Disclosure of Invention
The invention aims to provide an electronic display with a screen capable of preventing scratching, which aims to solve the problems that a display screen is easy to scratch, the screen is inconvenient to replace and the cost is high when the electronic display is used for a long time in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-scratch electronic display for a screen comprises a display screen body and a positioning frame, wherein a protection component is arranged on the front surface of the display screen body, and comprises tempered glass, a connecting block, a circular clamping rod, a circular groove hole, a handle, a square clamping plate, an anti-slip plate and a square clamping groove; the front surface of the display screen body is embedded with toughened glass, the toughened glass is attached to the screen of the display screen body, four groups of connecting blocks are fixedly connected to the top and the bottom of the toughened glass, and the connecting blocks are located at four corners of the toughened glass; one side of the connecting block is fixedly connected with a circular clamping rod, the circular clamping rod is clamped in the display screen body, circular slotted holes are formed in the four corners of the display screen body, and the circular clamping rod is located in the circular slotted holes; the middle end of the circular clamping rod is clamped with a square clamping plate, one end of the square clamping plate is fixedly connected with an anti-skid plate, one end of the anti-skid plate is fixedly connected with a handle, the square clamping plate and the anti-skid plate are clamped in the display screen body, and the handle is positioned outside the display screen body; the anti-slip display screen is characterized in that a square clamping groove is formed in the left side face and the right side face of the display screen body, and the square clamping plate and the anti-slip plate are located in the square clamping groove.
Preferably, a positioning frame is arranged outside the display screen body, a protective structure is arranged at the top end of the display screen body, an adjusting structure is arranged outside the display screen body, a lifting structure is arranged at the bottom end of the positioning frame, an installation plate is arranged at the bottom end of the lifting structure, a bottom plate is arranged at the bottom end of the installation plate, an installation structure is arranged inside the bottom plate, and a dismounting structure is arranged inside the display screen body;
the utility model discloses a display screen, including dismantlement structure, movable groove, slide groove, pull rod, movable groove inlays the both sides in display screen body bottom, the inside swing joint in movable groove has the slider, the inside one end of movable groove is inlayed and is had the sliding tray, the inside swing joint in sliding tray has the pin, the one end fixedly connected with pull rod of pin, the pull rod runs through the one end of sliding tray and extends to the outside of sliding tray, the inside one end fixedly connected with spring of sliding tray, spring and pin fixed connection, pin and slider swing joint.
Preferably, the width of the stop lever is greater than the width of the inner part of the movable groove, and the width of the stop lever is less than the width of the inner part of the sliding groove.
Preferably, protective structure comprises fixed axle, commentaries on classics board, spout, standing groove and guard plate, fixed axle fixed connection is on the top of display screen body both sides, one side swing joint of fixed axle has the commentaries on classics board, the one end swing joint of commentaries on classics board one side has the spout, the inside swing joint of spout has the guard plate, standing groove fixed connection is in the both sides at display screen body both ends, guard plate and standing groove swing joint.
Preferably, the length of the protection plate is smaller than that of the display screen body, and the center line of the protection plate and the center line of the display screen body are on the same vertical plane.
Preferably, adjust the structure and constitute by first locating gear, cross axle, first spacing tooth's socket, lead to groove, curb plate, location axle and cross slot, first spacing tooth's socket fixed connection is on the top of locating rack one side, the inside swing joint of first spacing tooth's socket has first locating gear, one side fixedly connected with cross axle of first locating gear, the inside swing joint that the cross axle runs through the locating rack and extends to the locating rack has cross slot, cross slot and slider fixed connection, lead to the groove and inlay the top at the locating rack opposite side, the inside swing joint that leads to the groove has the location axle, location axle and slider fixed connection, one side fixedly connected with curb plate of location axle.
Preferably, the diameter of the side plate is larger than that of the inside of the through groove, and the center line of the first positioning gear and the center line of the cross shaft are on the same vertical plane.
Preferably, the lifting structure consists of a bottom case, a groove, a cross groove, a rotating shaft, a driving gear, a driven gear, an installation case, a thread cylinder, a screw rod, a second positioning tooth socket, a second positioning gear and a cross rod, the bottom case is fixedly connected to the bottom end of the positioning frame, a group of grooves are respectively embedded on two sides of the bottom end of the bottom case, the screw rod is fixedly connected to the top end inside the groove, the thread cylinder is movably connected to the outer portion of the screw rod, the installation case is fixedly connected to the top end of the installation board, the thread cylinder penetrates through the top end of the installation case and extends to the driven gear which is fixedly connected to the inner portion of the installation case, the rotating shaft is movably connected to one end inside the installation case, the driving gear is fixedly connected to the outer portion of the rotating shaft, the driving gear is movably connected to the driven gear, the cross groove is embedded to one end of the rotating shaft, the cross rod is movably connected to the inner portion of the cross groove, the cross rod penetrates through one end of the installation box and extends to the second positioning gear fixedly connected to the outer portion of the installation box, the second positioning tooth groove is fixedly connected to one end of the installation box, and the second positioning tooth groove is movably connected with the second positioning gear.
Preferably, the central line of the cross rod and the central line of the second positioning gear are on the same vertical plane, and the width of the inner part of the groove is larger than that of the threaded cylinder.
Preferably, mounting structure comprises fixed plate, inserted bar, side slot, dog, inserted shaft and kerve, inserted shaft fixed connection is in the both sides of mounting panel bottom, the bottom fixedly connected with dog of inserted shaft, the both sides at the bottom plate are inlayed to the side slot, the both ends of side inslot portion swing joint have a set of inserted bar respectively, one side fixedly connected with fixed plate of inserted bar, the both sides on the bottom plate top are inlayed to the kerve, the kerve is linked together with the inside of side slot, inserted bar and dog swing joint.
Preferably, the height of the bottom groove is equal to that of the bottom plate, and the height of the fixing plate is greater than that of the inner part of the side groove.
Compared with the prior art, the invention has the beneficial effects that: the screen anti-scratching electronic display not only realizes the purpose of preventing scratching when the display screen is used for a long time, realizes the purpose of conveniently disassembling the display screen, realizes the purpose of conveniently protecting, realizes the purpose of conveniently adjusting the angle, realizes the purpose of adjusting the installation height of the display screen, but also realizes the purpose of conveniently integrally disassembling and installing;
(1) by arranging the toughened glass, the connecting block, the round clamping rod, the round slotted hole, the handle, the square clamping plate, the antiskid plate and the square clamping groove, when in use, the front surface of the display screen body is embedded with toughened glass for protection, the circular clamping rod is clamped in the circular slotted hole, the middle end of the circular clamping rod is limited by the square clamping plate to prevent the circular clamping rod from separating from the circular slotted hole, limiting square cardboard and antiskid ribbed tile through square draw-in groove, increasing overall structure's the stability of clamping, also make things convenient for the dismantlement and the installation of toughened glass in the future, avoid the display screen body to prevent that the screen from scraping the flower in long-term use or transportation, effectually protect the screen, need not change the screen, practiced thrift the cost that the part was changed, improved the efficiency of maintenance in the future, increased the viewing effect of this electronic display ware.
(2) By arranging the movable groove, the stop lever, the sliding groove, the sliding block, the pull rod and the spring, when the display screen body needs to be taken down for use, the pull rod can be pulled to drive the stop lever at one end to move towards the inside of the sliding groove, and after the stop lever is separated from the bottom end of the sliding block, the display screen body can be lifted upwards to separate the sliding block from the inside of the movable groove, so that the display screen body can be detached from the inside of the positioning frame for use, and the display screen body can be detached for handheld use when needed;
(3) by arranging the fixed shaft, the rotating plate, the sliding chute, the placing groove and the protection plate, when the display is used, the protection plate is turned to the rear end of the display screen body, so that normal use is not hindered, when the display is not used or needs to be transported, the protection plate is firstly turned to the front end of the display screen body, the protection plate is pressed downwards to enable the protection plate to move downwards in the sliding chute and to be blocked at the front end of the display screen body, and the display screen body can be protected when needing to be transported, so that the display screen body is prevented from being damaged;
(4) by arranging the first positioning gear, the cross shaft, the first limiting tooth groove, the through groove, the side plate, the positioning shaft and the cross slot, when the angle of the display screen body needs to be adjusted in use, the first positioning gear can be pulled to be separated from the inside of the first limiting tooth groove, the first positioning gear is rotated, the first positioning gear drives the cross slot on one side to rotate through the cross shaft, the cross slot drives the display screen body to rotate through the sliding block, the positioning shaft on one side moves in the through groove, and when the angle is proper, the first positioning gear is inserted into the inside of the first limiting tooth groove to be positioned, so that the angle of the display screen body can be adjusted conveniently;
(5) by arranging the bottom box, the groove, the cross groove, the rotating shaft, the driving gear, the driven gear, the mounting box, the threaded cylinder, the lead screw, the second positioning tooth groove, the second positioning gear and the cross rod, when the height of the display screen body is required to be adjusted according to requirements, the second positioning gear is pulled out from the inside of the second positioning tooth groove, then the second positioning gear is rotated to drive the rotating shaft inside the mounting box to rotate through the cross rod, the rotating shaft drives the external driving gear to rotate and simultaneously drives the driven gears on two sides to rotate, the driven gear drives the threaded cylinder on the top end to rotate and simultaneously drives the bottom box to lift through the lead screw, so that the height of the display screen body on the top end is adjusted, and the height of the display screen body can be conveniently adjusted;
(6) through being provided with the fixed plate, the inserted bar, the side channel, the dog, inserted shaft and kerve, can insert the inserted shaft of mounting panel bottom inside the kerve earlier when installing this display, insert the inserted bar from one side of side channel again, and make the inserted bar press the both ends at the dog top, alright fix a position the installation with the display to the top, when needing to dismantle, the pulling fixed plate drives the top that the inserted bar breaks away from the dog, alright pull down from the top of bottom plate with the mounting panel, realized that can be convenient dismantles the installation.
Drawings
FIG. 1 is a schematic front sectional view of the connection relationship of the mechanisms of the present invention;
FIG. 2 is a schematic front view of a display panel body according to the present invention;
FIG. 3 is a schematic top view of the toughened glass, the connecting block and the circular clamping rod of the present invention;
FIG. 4 is a schematic top view of the connecting block, the circular clamping rod, the handle, the square clamping plate and the anti-slip plate;
FIG. 5 is a schematic structural view of the handle, the square clamping plate and the antiskid plate of the present invention in front view;
FIG. 6 is a schematic diagram of a right-view structure of the display screen body and the square card slot of the present invention;
FIG. 7 is a schematic front sectional view of the present invention;
FIG. 8 is a schematic top view of the protective plate of the present invention;
FIG. 9 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 10 is a side view of the slider of the present invention;
FIG. 11 is a side view of the mounting box of the present invention;
FIG. 12 is a schematic top view of a cross-sectional structure of the side groove of the present invention.
In the figure: 1. a display screen body; 2. a protective structure; 201. a fixed shaft; 202. rotating the plate; 203. a chute; 204. a placement groove; 205. a protection plate; 3. an adjustment structure; 301. a first positioning gear; 302. a cross shaft; 303. a first limit tooth socket; 304. a through groove; 305. a side plate; 306. positioning the shaft; 307. a cross slot; 4. a positioning frame; 5. a lifting structure; 501. a bottom box; 502. a groove; 503. a cross groove; 504. a rotating shaft; 505. a drive gear; 506. a driven gear; 507. installing a box; 508. a threaded barrel; 509. a screw rod; 510. a second positioning gullet; 511. a second positioning gear; 512. a cross bar; 6. a mounting structure; 601. a fixing plate; 602. inserting a rod; 603. a side groove; 604. a stopper; 605. inserting a shaft; 606. a bottom groove; 7. a base plate; 8. mounting a plate; 9. a movable groove; 10. a stop lever; 11. a sliding groove; 12. a slider; 13. a pull rod; 14. a spring; 15. a protection component; 1501. tempering the glass; 1502. connecting blocks; 1503. a circular clamping rod; 1504. a circular slot; 1505. a handle; 1506. a square clamping plate; 1507. an anti-skid plate; 1508. a square clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: an electronic display for preventing screen scratching comprises a display screen body 1 and a positioning frame 4, wherein a protective component 15 is arranged on the front surface of the display screen body 1, and the protective component 15 comprises toughened glass 1501, a connecting block 1502, a circular clamping rod 1503, a circular slot 1504, a handle 1505, a square clamping plate 1506, an anti-slip plate 1507 and a square clamping groove 1508; the front surface of the display screen body 1 is inlaid with toughened glass 1501, the toughened glass 1501 is attached to the screen of the display screen body 1, the top and the bottom of the toughened glass 1501 are fixedly connected with four groups of connecting blocks 1502, and the connecting blocks 1502 are located at four corners of the toughened glass 1501; a circular clamping rod 1503 is fixedly connected to one side of the connecting block 1502, the circular clamping rod 1503 is clamped inside the display screen body 1, circular groove holes 1504 are formed in the four corners of the display screen body 1, and the circular clamping rod 1503 is located inside the circular groove holes 1504; a square clamping plate 1506 is clamped at the middle end of the circular clamping rod 1503, one end of the square clamping plate 1506 is fixedly connected with a non-slip plate 1507, one end of the non-slip plate 1507 is fixedly connected with a handle 1505, the square clamping plate 1506 and the non-slip plate 1507 are clamped inside the display screen body 1, and the handle 1505 is positioned outside the display screen body 1; the inside of the side has seted up square draw-in groove 1508 about display screen body 1, and square cardboard 1506 lies in the inside of square draw-in groove 1508 with antiskid ribbed tile 1507.
Specifically, as shown in fig. 1 to 6, in use, when the tempered glass 1501 is mounted, the tempered glass 1501 is attached to the screen of the display screen body 1, so that the tempered glass 1501 and four groups of connecting blocks 1502 are located in the print grooves on the front surface of the display screen body 1, meanwhile, the circular clamping bars 1503 are clamped inside the circular slotted holes 1504, the square clamping plates 1506 are inserted from the side surface of the display screen body 1, the square clamping plates 1506 are clamped at the middle ends of the circular clamping bars 1503, and the square clamping plates 1506 and the anti-skid plates 1507 are limited by the matching of the square clamping plates 1506 with the anti-skid plates 1507 and the square clamping grooves 1508; when toughened glass 1501 needs to be dismantled and changed, only need pull out square cardboard 1506 and antiskid ribbed tile 1507 through handle 1505 for circular kelly 1503 breaks away from the restriction, take off toughened glass 1501 can. The handle 1505 is provided to facilitate the installation and removal of the square catch plate 1506 and cleat 1507.
Example 2: referring to fig. 1-12, a positioning frame 4 is disposed outside a display screen body 1, a protective structure 2 is disposed at the top end of the display screen body 1, an adjusting structure 3 is disposed outside the display screen body 1, a lifting structure 5 is disposed at the bottom end of the positioning frame 4, an installation plate 8 is disposed at the bottom end of the lifting structure 5, a bottom plate 7 is disposed at the bottom end of the installation plate 8, an installation structure 6 is disposed inside the bottom plate 7, and a disassembly structure is disposed inside the display screen body 1;
the dismounting structure comprises a movable groove 9, the movable groove 9 is embedded in two sides of the bottom end of the display screen body 1, a sliding block 12 is movably connected inside the movable groove 9, a sliding groove 11 is embedded in one end inside the movable groove 9, a stop lever 10 is movably connected inside the sliding groove 11, a pull rod 13 is fixedly connected to one end of the stop lever 10, the pull rod 13 penetrates through one end of the sliding groove 11 and extends to the outside of the sliding groove 11, a spring 14 is fixedly connected to one end inside the sliding groove 11, the spring 14 is fixedly connected with the stop lever 10, and the stop lever 10 is movably connected with the sliding block 12;
the width of the stop lever 10 is larger than that of the inner part of the movable groove 9, and the width of the stop lever 10 is smaller than that of the inner part of the sliding groove 11;
specifically, as shown in fig. 1, fig. 7, fig. 9 and fig. 10, in use, when the display screen body 1 needs to be taken down for use, the pull rod 13 can be pulled first to drive the stop lever 10 at one end to move towards the inside of the sliding groove 11, after the stop lever 10 is separated from the bottom end of the sliding block 12, the display screen body 1 can be pulled upwards to separate the sliding block 12 from the inside of the movable groove 9, so that the display screen body 1 can be detached from the inside of the positioning frame 4 for use, and the display screen body 1 can be detached to be used by being held by a hand when needed.
Example 3: the protective structure 2 comprises a fixed shaft 201, a rotating plate 202, a sliding groove 203, a placing groove 204 and a protective plate 205, the fixed shaft 201 is fixedly connected to the top ends of the two sides of the display screen body 1, the rotating plate 202 is movably connected to one side of the fixed shaft 201, the sliding groove 203 is movably connected to one end of one side of the rotating plate 202, the protective plate 205 is movably connected to the inside of the sliding groove 203, the placing groove 204 is fixedly connected to the two sides of the two ends of the display screen body 1, and the protective plate 205 is movably connected with the placing groove 204;
the length of the protection plate 205 is smaller than that of the display screen body 1, and the center line of the protection plate 205 and the center line of the display screen body 1 are on the same vertical plane;
specifically, as shown in fig. 1, 7, and 8, when the display is used, the protection plate 205 is turned to the rear end of the display body 1, so that normal use is not hindered, and when the display is not used or needs to be transported, the protection plate 205 is turned to the front end of the display body 1, and the protection plate 205 is pressed downwards to move downwards in the chute 203 and block the protection plate at the front end of the display body 1, so that the display body 1 can be protected and prevented from being damaged when transportation is needed.
Example 4: the adjusting structure 3 comprises a first positioning gear 301, a cross shaft 302, a first limiting tooth groove 303, a through groove 304, a side plate 305, a positioning shaft 306 and a cross slot 307, the first limiting tooth groove 303 is fixedly connected to the top end of one side of the positioning frame 4, the first positioning gear 301 is movably connected to the inside of the first limiting tooth groove 303, the cross shaft 302 is fixedly connected to one side of the first positioning gear 301, the cross shaft 302 penetrates through the positioning frame 4 and extends to the inside of the positioning frame 4, the cross slot 307 is movably connected to the inside of the positioning frame 4, the cross slot 307 is fixedly connected to the sliding block 12, the through groove 304 is embedded to the top end of the other side of the positioning frame 4, the positioning shaft 306 is movably connected to the inside of the through groove 304, the positioning shaft 306 is fixedly connected to the sliding block 12, and the side plate 305 is fixedly connected to one side of the positioning shaft 306;
the diameter of the side plate 305 is larger than that of the inside of the through groove 304, and the central line of the first positioning gear 301 and the central line of the cross shaft 302 are on the same vertical plane;
specifically, as shown in fig. 1, 7 and 9, when the angle of the display screen body 1 needs to be adjusted in use, the first positioning gear 301 may be pulled first to be disengaged from the inside of the first limiting tooth groove 303, the first positioning gear 301 is rotated, the first positioning gear 301 drives the cross slot 307 on one side to rotate through the cross shaft 302, the cross slot 307 drives the display screen body 1 to rotate through the slider 12, the positioning shaft 306 on one side moves inside the through groove 304, and when the angle is proper, the first positioning gear 301 is inserted into the inside of the first limiting tooth groove 303 to be positioned, so that the angle of the display screen body 1 can be adjusted conveniently.
Example 5: the lifting structure 5 comprises a bottom box 501, a groove 502, a cross groove 503, a rotating shaft 504, a driving gear 505, a driven gear 506, an installation box 507, a thread cylinder 508, a screw rod 509, a second positioning tooth space 510, a second positioning gear 511 and a cross rod 512, wherein the bottom box 501 is fixedly connected with the bottom end of the positioning frame 4, a group of grooves 502 are respectively embedded on two sides of the bottom end of the bottom box 501, the top end inside the groove 502 is fixedly connected with the screw rod 509, the outside of the screw rod 509 is movably connected with the thread cylinder 508, the installation box 507 is fixedly connected with the top end of the installation plate 8, the thread cylinder 508 penetrates through the top end of the installation box 507 and extends to the inside of the installation box 507 to be fixedly connected with the driven gear 506, one end inside the installation box 507 is movably connected with the rotating shaft 504, the outside of the rotating shaft 504 is fixedly connected with the driving gear 505, the driving gear 505 is movably connected with the driven gear 506, one end of the rotating shaft 504 is embedded with the cross groove 503, a cross rod 512 is movably connected inside the cross groove 503, the cross rod 512 penetrates through one end of the installation box 507 and extends to the outside of the installation box 507 to be fixedly connected with a second positioning gear 511, one end of the installation box 507 is fixedly connected with a second positioning tooth space 510, and the second positioning tooth space 510 is movably connected with the second positioning gear 511;
the central line of the cross rod 512 and the central line of the second positioning gear 511 are on the same vertical plane, and the width inside the groove 502 is larger than that of the threaded cylinder 508;
specifically, as shown in fig. 1, fig. 7 and fig. 11, when the height of the display screen body 1 is required to be adjusted according to the requirement, the second positioning gear 511 is pulled out from the inside of the second positioning tooth socket 510, the second positioning gear 511 is rotated to drive the rotating shaft 504 inside the installation box 507 to rotate through the cross rod 512, the rotating shaft 504 drives the external driving gear 505 to rotate and simultaneously drives the driven gears 506 on the two sides to rotate, the driven gears 506 drive the threaded cylinders 508 on the top end to rotate and simultaneously drive the bottom box 501 to lift through the lead screw 509, so that the height of the display screen body 1 on the top end is adjusted, and the height of the display screen body 1 can be conveniently adjusted.
Example 6: the mounting structure 6 comprises a fixing plate 601, inserting rods 602, side grooves 603, stop blocks 604, inserting shafts 605 and bottom grooves 606, the inserting shafts 605 are fixedly connected to two sides of the bottom end of the mounting plate 8, the bottom end of the inserting shafts 605 is fixedly connected with the stop blocks 604, the side grooves 603 are embedded in two sides of the bottom plate 7, two ends of the inside of the side grooves 603 are respectively and movably connected with a group of inserting rods 602, one side of each inserting rod 602 is fixedly connected with the fixing plate 601, the bottom grooves 606 are embedded in two sides of the top end of the bottom plate 7, the bottom grooves 606 are communicated with the inside of the side grooves 603, and the inserting rods 602 are movably connected with the stop blocks 604;
the height of the bottom groove 606 is equal to that of the bottom plate 7, and the height of the fixing plate 601 is greater than that of the inside of the side groove 603;
specifically, as shown in fig. 1, 7 and 12, when the display is installed, the insertion shaft 605 at the bottom end of the mounting plate 8 can be inserted into the bottom groove 606 first, the insertion rod 602 is inserted from one side of the side groove 603, and the insertion rod 602 is pressed at two ends of the top of the stop block 604, so that the display at the top end can be positioned and installed, when the display needs to be disassembled, the fixing plate 601 is pulled to drive the insertion rod 602 to be separated from the top end of the stop block 604, so that the mounting plate 8 can be disassembled from the top end of the bottom plate 7, and the disassembly and installation can be conveniently performed.
The working principle is as follows: when the display screen body 1 is used, firstly, when the display screen body 1 needs to be taken down for use, the pull rod 13 can be pulled to drive the stop rod 10 at one end to move towards the inside of the sliding groove 11, and after the stop rod 10 is separated from the bottom end of the sliding block 12, the display screen body 1 can be pulled upwards to separate the sliding block 12 from the inside of the movable groove 9, so that the display screen body 1 can be detached from the inside of the positioning frame 4 for use, and the display screen body 1 can be detached for handheld use when needed.
Later, when using this display, turn over protection plate 205 to the rear end of display screen body 1, can not hinder normal use, and when not using or need transport, turn over protection plate 205 earlier and turn over it to the front end of display screen body 1, press down protection plate 205 and make its inside downstream at spout 203, keep off its front end at display screen body 1, realized can protecting display screen body 1 when needs transport, prevent it impaired.
Afterwards, when in use, the angle of the display screen body 1 needs to be adjusted, the first positioning gear 301 can be pulled to be separated from the inside of the first limiting tooth groove 303, the first positioning gear 301 is rotated, the first positioning gear 301 drives the cross slot 307 on one side to rotate through the cross shaft 302, the cross slot 307 drives the display screen body 1 to rotate through the sliding block 12, the positioning shaft 306 on one side moves inside the through groove 304, when the angle is proper, the first positioning gear 301 is inserted into the inside of the first limiting tooth groove 303 to be positioned, and the angle of the display screen body 1 can be adjusted conveniently.
Afterwards, when the height of display screen body 1 is adjusted as required, second positioning gear 511 is pulled out from the inside of second positioning tooth's socket 510, second positioning gear 511 is rotated again and shaft 504 inside installation box 507 is driven to rotate through cross bar 512, shaft 504 drives driven gear 506 of both sides while driving outside drive gear 505 to rotate, driven gear 506 drives threaded cylinder 508 on top to rotate and simultaneously can drive bottom box 501 to go up and down through lead screw 509, thereby adjust the height of display screen body 1 on top, and the height of display screen body 1 that can be convenient is adjusted.
Finally, when the display is installed, the inserting shaft 605 at the bottom end of the installing plate 8 can be inserted into the bottom groove 606, the inserting rod 602 is inserted from one side of the side groove 603, the inserting rod 602 is pressed at two ends of the top of the stop block 604, the display at the top end can be positioned and installed, when the display needs to be disassembled, the fixing plate 601 is pulled to drive the inserting rod 602 to be separated from the top end of the stop block 604, the installing plate 8 can be disassembled from the top end of the bottom plate 7, and the disassembling and the installing can be conveniently carried out;
simultaneously, in order to avoid display screen body 1 to prevent that the screen from scraping flowers in use or transportation, toughened glass 1501 is inlayed through the front at display screen body 1 and is protected, with circular calorie pole 1503 joint in the inside of circular slotted hole 1504, the middle-end of circular calorie pole 1503 restricts through setting up square cardboard 1506, prevent that circular calorie pole 1503 from breaking away from circular slotted hole 1504, restrict square cardboard 1506 and antiskid ribbed tile 1507 through square draw-in groove 1508, increase overall structure's the stability of clamping, also make things convenient for the dismantlement and the installation in toughened glass 1501 after the day.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a colored electronic display is prevented scraping by screen, includes display screen body (1) and locating rack (4), its characterized in that: the protection device comprises a display screen body (1), wherein a protection component (15) is arranged on the front surface of the display screen body, and the protection component (15) comprises tempered glass (1501), a connecting block (1502), a circular clamping rod (1503), a circular slot hole (1504), a handle (1505), a square clamping plate (1506), an anti-skid plate (1507) and a square clamping slot (1508);
the front surface of the display screen body (1) is inlaid with toughened glass (1501), the toughened glass (1501) is attached to the screen of the display screen body (1), the top and the bottom of the toughened glass (1501) are fixedly connected with four groups of connecting blocks (1502), and the connecting blocks (1502) are located at the corners of the toughened glass (1501);
one side of the connecting block (1502) is fixedly connected with a circular clamping rod (1503), the circular clamping rod (1503) is clamped inside the display screen body (1), circular slotted holes (1504) are formed in the four corners of the display screen body (1), and the circular clamping rod (1503) is located inside the circular slotted holes (1504);
the middle end of the circular clamping rod (1503) is clamped with a square clamping plate (1506), one end of the square clamping plate (1506) is fixedly connected with an anti-skid plate (1507), one end of the anti-skid plate (1507) is fixedly connected with a handle (1505), the square clamping plate (1506) and the anti-skid plate (1507) are clamped inside the display screen body (1), and the handle (1505) is positioned outside the display screen body (1);
square draw-in groove (1508) have been seted up to the inside of side about display screen body (1), square cardboard (1506) with antiskid ribbed tile (1507) are located the inside of square draw-in groove (1508).
2. The screen scratch resistant electronic display of claim 1, wherein: the display screen comprises a display screen body (1), and is characterized in that a positioning frame (4) is arranged outside the display screen body (1), a protective structure (2) is arranged at the top end of the display screen body (1), an adjusting structure (3) is arranged outside the display screen body (1), a lifting structure (5) is arranged at the bottom end of the positioning frame (4), a mounting plate (8) is arranged at the bottom end of the lifting structure (5), a bottom plate (7) is arranged at the bottom end of the mounting plate (8), a mounting structure (6) is arranged inside the bottom plate (7), and a dismounting structure is arranged inside the display screen body (1);
the utility model discloses a display screen, it includes display screen body (1), dismantlement structure includes activity groove (9), both sides in display screen body (1) bottom are inlayed in activity groove (9), the inside swing joint in activity groove (9) has slider (12), the inside one end in activity groove (9) is inlayed and is had sliding tray (11), the inside swing joint in sliding tray (11) has pin (10), the one end fixedly connected with pull rod (13) of pin (10), pull rod (13) run through the one end of sliding tray (11) and extend to the outside of sliding tray (11), the inside one end fixedly connected with spring (14) of sliding tray (11), spring (14) and pin (10) fixed connection, pin (10) and slider (12) swing joint.
3. The screen scratch resistant electronic display of claim 2, wherein: the width of the stop lever (10) is larger than the width of the inner part of the movable groove (9), and the width of the stop lever (10) is smaller than the width of the inner part of the sliding groove (11).
4. The screen scratch resistant electronic display of claim 2, wherein: the protective structure (2) is composed of a fixed shaft (201), a rotating plate (202), a sliding groove (203), a placing groove (204) and a protective plate (205).
5. The screen scratch resistant electronic display of claim 4, wherein: the length of the protection plate (205) is smaller than that of the display screen body (1), and the center line of the protection plate (205) and the center line of the display screen body (1) are on the same vertical plane.
6. The screen scratch resistant electronic display of claim 2, wherein: the adjusting structure (3) is composed of a first positioning gear (301), a cross shaft (302), a first limiting tooth groove (303), a through groove (304), a side plate (305), a positioning shaft (306) and a cross slot (307).
7. The screen scratch resistant electronic display of claim 6, wherein: the diameter of the side plate (305) is larger than that of the inside of the through groove (304), and the central line of the first positioning gear (301) and the central line of the cross shaft (302) are on the same vertical plane.
8. The screen scratch resistant electronic display of claim 2, wherein: the lifting structure (5) consists of a bottom box (501), a groove (502), a cross groove (503), a rotating shaft (504), a driving gear (505), a driven gear (506), an installation box (507), a threaded cylinder (508), a screw rod (509), a second positioning tooth space (510), a second positioning gear (511) and a cross rod (512);
the central line of the cross rod (512) and the central line of the second positioning gear (511) are on the same vertical plane, and the width of the inner part of the groove (502) is larger than that of the threaded cylinder (508).
9. Use of an electronic display according to claims 1-8 for scratch-resistant screens, wherein: firstly, when the display screen body 1 needs to be taken down for use, the pull rod 13 can be pulled to drive the stop lever 10 at one end to move towards the inside of the sliding groove 11, and after the stop lever 10 is separated from the bottom end of the sliding block 12, the display screen body 1 can be pulled upwards to separate the sliding block 12 from the inside of the movable groove 9, so that the display screen body 1 can be detached from the inside of the positioning frame 4 for use; then, when the display is used, the protection plate 205 is turned to the rear end of the display screen body 1, so that normal use is not hindered, when the display is not used or needs to be transported, the protection plate 205 is firstly turned to the front end of the display screen body 1, the protection plate 205 is pressed downwards to enable the protection plate to move downwards in the sliding groove 203 and block the protection plate at the front end of the display screen body 1, and therefore the display screen body 1 can be protected when transportation is needed; then, when the angle of the display screen body 1 needs to be adjusted in use, the first positioning gear 301 can be pulled to be separated from the inside of the first limiting tooth groove 303, when the first positioning gear 301 is rotated, the first positioning gear 301 drives the cross slot 307 on one side to rotate through the cross shaft 302, the cross slot 307 drives the display screen body 1 to rotate through the sliding block 12, the positioning shaft 306 on one side moves in the through groove 304, and when the angle is proper, the first positioning gear 301 is inserted into the inside of the first limiting tooth groove 303 to be positioned; then, when the height of the display screen body 1 needs to be adjusted as required, the second positioning gear 511 is pulled out from the inside of the second positioning tooth groove 510, and then the second positioning gear 511 is rotated to drive the rotating shaft 504 inside the installation box 507 to rotate through the cross rod 512, the rotating shaft 504 drives the external driving gear 505 to rotate and simultaneously drives the driven gears 506 on the two sides to rotate, and the driven gears 506 drive the threaded cylinders 508 on the top end to rotate and simultaneously drive the bottom box 501 to lift through the screw rods 509; finally, when the display is installed, the inserting shaft 605 at the bottom end of the installing plate 8 can be inserted into the bottom groove 606, the inserting rod 602 is inserted from one side of the side groove 603, the inserting rod 602 is pressed at two ends of the top of the stop block 604, the display at the top end can be positioned and installed, when the display needs to be disassembled, the fixing plate 601 is pulled to drive the inserting rod 602 to be separated from the top end of the stop block 604, the installing plate 8 can be disassembled from the top end of the bottom plate 7, and the disassembling and the installing can be conveniently carried out; simultaneously, in order to avoid display screen body 1 to prevent that the screen from scraping flowers in use or transportation, toughened glass 1501 is inlayed through the front at display screen body 1 and is protected, with circular calorie pole 1503 joint in the inside of circular slotted hole 1504, the middle-end of circular calorie pole 1503 restricts through setting up square cardboard 1506, prevent that circular calorie pole 1503 from breaking away from circular slotted hole 1504, restrict square cardboard 1506 and antiskid ribbed tile 1507 through square draw-in groove 1508, increase overall structure's the stability of clamping, also make things convenient for the dismantlement and the installation in toughened glass 1501 after the day.
CN202110633205.3A 2021-06-07 2021-06-07 Screen scratch-proof electronic display Withdrawn CN113483211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110633205.3A CN113483211A (en) 2021-06-07 2021-06-07 Screen scratch-proof electronic display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110633205.3A CN113483211A (en) 2021-06-07 2021-06-07 Screen scratch-proof electronic display

Publications (1)

Publication Number Publication Date
CN113483211A true CN113483211A (en) 2021-10-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110633205.3A Withdrawn CN113483211A (en) 2021-06-07 2021-06-07 Screen scratch-proof electronic display

Country Status (1)

Country Link
CN (1) CN113483211A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023077536A1 (en) * 2021-11-04 2023-05-11 湖南科灏电子科技有限责任公司 Liquid crystal display support for easy angle adjustment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023077536A1 (en) * 2021-11-04 2023-05-11 湖南科灏电子科技有限责任公司 Liquid crystal display support for easy angle adjustment

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